Results 141 to 150 of about 325,836 (358)
Editorial: Palynology and Vegetation History
Frontiers in Earth Science, 2018 Valentí Rull +3 more
doaj +1 more source
Radiocarbon geochronology of the sediments of the São Paulo Bight (southern Brazilian upper margin)
Anais da Academia Brasileira de Ciências, 2011 The aim of this work was to generate an inventory of the data on radiocarbon datings obtained from sediments of the São Paulo Bight (southern Brazilian upper margin) and to analyze the data in terms of Late Quaternary sedimentary processes and ...
Michel M. Mahiques +8 more
doaj
QUATERNARY AMMONIUM BASES IN THE COELENTERATES
, 1958 John H. Welsh, PEGGY B. PROCK
openalex +2 more sources
Beaufort Island, remnant of a Quaternary volcano in the Ross Sea, Antarctica [PDF]
, 1958 H. J. Harrington
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Advanced Biology, EarlyView.A detailed workflow for recombinant GALC production and characterization is presented to support enzyme replacement therapy for Krabbe disease. In vitro assays demonstrate that physiological GALC doses restore enzymatic activity and autophagic flux without affecting cell viability, whereas higher doses impair autophagy and reduce viability.
Ambra Del Grosso +5 more
wiley +1 more source
Morphology and sedimentology of the Itaipú Embayment - Niterói/RJ
Anais da Academia Brasileira de Ciências, 2002 Bathymetric and sedimentological data from water depths between 3 and 28 meters are the basis of a detailed bathymetric map of the Itaipú Embayment and an understanding of its sedimentary dynamics.
SALVADOR MARCUS VINICIUS S. +1 more
doaj
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
The Reaction of Quaternary Pyridine Derivatives with Imidazoles
, 1958 Jan van Eys
openalex +1 more source
Advanced Engineering Materials, EarlyView.Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley +1 more source
Interglacials can be defined nonquantitatively as punctuations or transitions from the end of the terminations to the beginning of a new glacial stage. They are associated with high insolation in the summer of the Northern Hemisphere and a high concentration of atmospheric CO2.
Palacios, David +4 more
openaire +2 more sources